54740961

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 89136000

約数和(自身を除く): 34395039

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 1237, 1341, 1639, 3711, 4023, 4917, 11133, 13607, 14751, 33399, 40821, 44253, 122463, 184313, 367389, 552939, 1658817, 2027443, 4976451, 6082329, 18246987, 54740961]

約数ペア:

[(1, 54740961), (3, 18246987), (9, 6082329), (11, 4976451), (27, 2027443), (33, 1658817), (99, 552939), (149, 367389), (297, 184313), (447, 122463), (1237, 44253), (1341, 40821), (1639, 33399), (3711, 14751), (4023, 13607), (4917, 11133)]